In 1941, the train would have been pulled by a steam engine.1941年，火车本可以由蒸汽机车拉动。He lost a foot when he was struck by a train.他给火车撞伤，失去了一只脚。Businesses need to train their workers better, and spend more on R&D.各企业需要更好地培训工人，...
She was a tall woman of indeterminate age.她是个看不出年龄的高大女子。Of course, the scope of Congress'delegation is often indeterminate.当然, 国会授权的范围常常是模糊不定的.Dr Amid was a man of indeterminate age.看不出阿米德博士的具体年龄。...
患了猪囊尾蚴病有那些症状?Sufferred from disease of pig bursa cercaria to there are those symptoms?结论中药灭囊灵对猪囊尾蚴具有明显的杀伤作用.Conclusion The CMM has marked damaging effect to Cysticercus cellulosae.目的观察中药在体外抑制猪囊 尾蚴 的超微结构变化.Aim To observe ...
士兵们摇?诎谘刈沤值雷呃础?The soldiers came swinging down the street.居民们有的在刈草，有的在洗车，还有的在悠闲地享受阳光灿烂的怡人时光。Residents were mowing their lawns, washing their cars and otherwise idling away a pleasant, sunny day.未得我的许可就拿走我的刈草机――这是多么可耻的行为呵!...
一般喷丝头细孔的数量决定了纱中长丝的根数.Usually the number of holes in the spinneret determines the number of filament in the yarn.捻度不够, 在纱截面内纤维根数不足.Insufficient twist, inadequate number of fibers in the yarn cross - section....